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CVE-2026-2263

MEDIUM 5.3 CVSS 3.1
Published
April 8, 2026
Last modified
July 24, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'hustle_module_converted' AJAX action in all versions up to, and including, 7.8.10.2. This makes it possible for unauthenticated attackers to forge conversion tracking events for any Hustle module, including draft modules that are never displayed to users, thereby manipulating marketing analytics and conversion statistics.

Affected WordPress components

  • Hustle – Email Marketing, Lead Generation, Optins, Popups Plugin · wordpress-popup
    Confirmed match Active
    Up to and including 7.8.10.2
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wpmudev Hustle – Email Marketing, Lead Generation, Optins, Popups — Up to and including 7.8.10.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front-ajax.php#L1047
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front-ajax.php#L32
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front.php#L311
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?old_path=/wordpress-popup/tags/7.8.10.2&new_path=/wordpress-popup/tags/7.8.11
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/2305462c-0a00-4423-8dc2-e32628c4864d?source=cve
  • nvd.nist.gov Official NVD record